# Donald H. Kupfer

> American geologist

**Wikidata**: [Q64877636](https://www.wikidata.org/wiki/Q64877636)  
**Source**: https://4ort.xyz/entity/donald-h-kupfer


## References

1. [Source](https://www.powelltribune.com/stories/donald-h-kupfer,10347)
2. [Source](https://people.earth.yale.edu/people/alumni)